The average train between Gaithersburg and Rosslyn takes 48 min and the fastest train takes 45 min. The train runs at least 8 times per hour from Gaithersburg to Rosslyn. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 10 minutes between Gaithersburg and Rosslyn. The earliest departure is at 12:02 AM at night, and the last departure from Gaithersburg is at 11:52 PM which arrives into Rosslyn at 12:45 AM. All services require a transfer, and take on average 48 min. The schedules shown below are for the next available departures.

48 min • 1 change
48 min • 1 change
54 min • 1 change
46 min • 1 changeWant to know about travelling from Gaithersburg to Rosslyn? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Gaithersburg to Rosslyn. However, there are services departing from Gaithersburg station and arriving at Rosslyn station via Metro Center, Red Line Track 1 Platform. The journey, including transfers, takes approximately 48 min.
Gaithersburg to Rosslyn train services, operated by Washington Metropolitan Area Transit Authority, depart from Shady Grove, Red Line Center Platform station.
Gaithersburg to Rosslyn train services, operated by Washington Metropolitan Area Transit Authority, arrive at Metro Center, Red Line Track 1 Platform station.
The distance between Gaithersburg and Rosslyn is 29.6 km. The road distance is 33 km.
Washington Metropolitan Area Transit Authority operates a subway from Shady Grove, Red Line Center Platform to Metro Center, Red Line Track 1 Platform every 10 minutes. Tickets cost $2–3 and the journey takes 33 min.